Knorr's Hot Spinach & Artichoke Dip is the best creamy appetizer, side, and party snack. 1. Preheat oven to 350°. 2. Combine ingredients: fresh spinach / frozen chopped spinach, cream cheese, mayo, shredded Monterey Jack/ cheddar/ Swiss cheese, package Knorr® Vegetable recipe mix, artichoke hearts, water chestnuts, and garlic. 3. Bake for 35 minutes until hot. Serve & enjoy!